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A beach ball has a radius of 9 inches what is the volume

User Parameter
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2 Answers

6 votes
Solutions

The volume of a sphere is given by the formula V = 4/3 πr³ , where V is the volume of the sphere and r is its radius. We know that the radius is 9 inches.

Calculations

Formula = V=4/3πr³

V=4/3πr³

v=4/3πr³ ( 9 ) = r

r³ = 9 x 9 x 9 = 729

V=972π

User Apurv Thakkar
by
8.4k points
3 votes
V=4/3pir^3
r=9
V=4/3pi9^3
v=4/3pi729
V=972pi

if want, aprox pi=3.141592
V=3053.627424 in^3
User Joe Van Dyk
by
8.8k points

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